Nonstop flight route between Eastleigh (near Southampton), England, United Kingdom and Chiang Rai, Thailand:
Departure Airport:

Arrival Airport:

Distance from SOU to CEI:
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- About this route
- SOU Airport Information
- CEI Airport Information
- Facts about SOU
- Facts about CEI
- Map of Nearest Airports to SOU
- List of Nearest Airports to SOU
- Map of Furthest Airports from SOU
- List of Furthest Airports from SOU
- Map of Nearest Airports to CEI
- List of Nearest Airports to CEI
- Map of Furthest Airports from CEI
- List of Furthest Airports from CEI
About this route:
A direct, nonstop flight between Southampton Airport (SOU), Eastleigh (near Southampton), England, United Kingdom and Chiang Rai International Airport (CEI), Chiang Rai, Thailand would travel a Great Circle distance of 5,624 miles (or 9,051 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Southampton Airport and Chiang Rai International Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Southampton Airport and Chiang Rai International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SOU / EGHI |
Airport Name: | Southampton Airport |
Location: | Eastleigh (near Southampton), England, United Kingdom |
GPS Coordinates: | 50°57'1"N by 1°21'24"W |
Area Served: | Southampton |
Operator/Owner: | Heathrow Airport Holdings |
Airport Type: | Public |
Elevation: | 44 feet (13 meters) |
# of Runways: | 1 |
View all routes: | Routes from SOU |
More Information: | SOU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CEI / VTCT |
Airport Names: |
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Location: | Chiang Rai, Thailand |
GPS Coordinates: | 19°57'7"N by 99°52'58"E |
Operator/Owner: | Airports of Thailand |
Airport Type: | Public |
Elevation: | 1280 feet (390 meters) |
# of Runways: | 1 |
View all routes: | Routes from CEI |
More Information: | CEI Maps & Info |
Facts about Southampton Airport (SOU):
- The airport's runway is built over the remains of a Roman villa.
- Southampton Airport handled 1,722,758 passengers last year.
- Because of Southampton Airport's relatively low elevation of 44 feet, planes can take off or land at Southampton Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to Southampton Airport (SOU) is Lasham Airfield (QLA), which is located 22 miles (35 kilometers) NE of SOU.
- During the First World War, when forces from the United States Navy arrived in 1917, work on the building of hangars began.
- Southampton Airport (SOU) currently has only 1 runway.
- The furthest airport from Southampton Airport (SOU) is Dunedin International Airport (DUD), which is located 11,918 miles (19,179 kilometers) away in Dunedin, Otago, New Zealand.
- Southampton airport only has one main ground handler which is Swissport, who took over from Aviance.
Facts about Chiang Rai International Airport (CEI):
- The furthest airport from Chiang Rai International Airport (CEI) is Maria Reiche Neuman Airport (NZC), which is located 11,947 miles (19,227 kilometers) away in Nazca, Ica Region, Peru.
- Chiang Rai International Airport handled 1,053,863 passengers last year.
- In addition to being known as "Chiang Rai International Airport", another name for CEI is "ท่าอากาศยานแม่ฟ้าหลวง เชียงราย".
- Chiang Rai International Airport (CEI) currently has only 1 runway.
- Mae Fah Luang–Chiang Rai International Airport is located in the city of Chiang Rai in northern Thailand.
- The airport handles over 800,000 passengers, 5,800 aircraft movements and 3,700 tons of cargo.
- The closest airport to Chiang Rai International Airport (CEI) is Tachilek Airport (THL), which is located 37 miles (59 kilometers) N of CEI.